light screen
英 [laɪt skriːn]
美 [laɪt skriːn]
网络 光之壁; 光屏; 光幕; 光墙; 屏幕背景
双语例句
- Using a combination of LED lights and a thin film that sits atop the entire screen, the LEDs pipe out light, and the film acts as a conduit, distributing that light across the screen.
LED灯点亮后，薄膜可以将灯光引导到整个屏幕上。 - When in use, water passes through the water opening below the light wind screen, thereby providing function of blocking air and passing water.
使用时水从轻质挡风板下面的过水口通过，起到隔断风流让水流通过的作用。 - Thick clouds of interstellar gas absorb most of the light and screen other stars from us.
恒星间气体所形成的厚云层，吸收大部分的光，并遮住其他星星。 - If scientists shine a single particle of light on a screen, the particle does something strange: It shows up in two places at once.
如果科学家将单个的光粒子投影在屏幕上，光粒子有奇怪的反应：它会同时在两个地方显像。 - It stressed that the role not only in the light of the screen, also stressed a sense, has become a new modeling language.
它的作用不仅在强调画面光的分布，也在强调某种意义，因而成为一种新的造型语言。 - And there's the searchlight effect, where you shine a light on a screen far away and move your arm in a circle.
还有就是探照灯效应，你将一束光照在远处的一个屏幕上然后用你的手画圈。 - Study of the laser light screen ensure safety protective device for mechanical presses
激光光幕式压力机安全保护装置 - Application of Cross-correlation Analysis Techniques in Velocity Measurement of Light Screen
相关分析技术在光幕靶速度测量中的应用 - It is feasible to inspect the azimuth, level and latitude of the dark-tube sunshine recorder, as well as to inspect whether the installation is appropriate and the structure of the light screen is reasonable by using the sunlight-path method.
并从几何、成像原理加以论证，证明了利用感光迹线检查暗筒式日照计方位、水平、纬度安装正确与否，隔光板构造是否精确是可行的。 - The key of the system is a light screen array sensor which consists of six light screens with a certain geometrical parameters.
测试系统的核心是1个由6个光幕靶组成的具有一定几何结构的光幕阵传感器。 - This is the result of Rare earth intensifying screen, which absorbs and converts more x radiation to visible light than screen made with calcium tungstate.
这主要是由于稀土增感屏比钨酸钙增感屏有较高的X线吸收效率及转换为可见光的效率。 - To test light energy distributing on light screen and provide evidences for designing more precise and larger light screen, basic principle and design method of light screen's light energy testing system are introduced.
为了测试光幕靶靶面的光能分布，从而为设计高精度和大靶面光幕靶提供依据，介绍了光幕靶靶面光能测试系统的基本原理以及设计方法。 - A zoom projection lens is designed to meet the requirements of different sizes of big rear-projection screen with the same light engine and screen location.
设计出变焦投影物镜，能满足相同光学引擎、相同屏幕位置下不同屏幕尺寸的需要。 - Large-scale Three-color Neon Light Lattice Display Screen System
大型三基色霓虹灯点阵式显示屏系统 - Virtual Simulation Research of Light Duty Resonance Screen
轻型矿用接近共振筛的虚拟仿真研究 - Research on the Application of Measuring Light Screen to Fruit Grader
测量光幕于水果分级设备中的应用研究 - Polarization Selective Beamsplitter Used for Liquid Crystal Light Valve Large Screen Display
液晶光阀大屏幕显示中的偏振分色系统 - Conchition The flickering light from televsion screen may lead to the change of visual accommodation and cause the visual system strain and asthenopia.
结论视屏闪烁会影响视觉调节功能，可导致视觉系统紧张而出现视疲劳。 - This paper attempts to give a conception about the automatic detection of thin line diameters by using the KrF laser as a light source and the charge couple image transfer device as a light screen. The principle is the diffraction of Fraunhofer.
文中给出了一个以氟化氪固体激光器做光源，以电荷耦合图像传感器为光屏，应用夫朗禾费衍射原理，实现对细丝直径在线检测自动控制。 - The third is about more complicated reflection of space, by using two different methods-approximate and imitative drawing in computer. Thus the bright area of reflect light on the screen is got in this model.
问题三是较为复杂的空间反射问题，采用两种不同方法：近似方法与计算机模拟描点法，得出反射光在测试屏上的亮区。 - The key parameters of projection display, including resolution, contrast, projection optics, optical throughput, color, light source and screen and their optimum method were described.
描述了投影显示关键参数（分辨率、对比度、投影光学、系统的光通量、彩色化、灯及屏幕）及优化方法。 - The movement of three marks, which fixed in vertebrae, were separately projected to light screen of the system, kinematically recorded with video camera, inputted to image processing system.
通过测量系统，设立在每个椎体上的三个标志点的运动分别投影到光屏，摄像机动态记录，输入计算机图像处理系统。 - This paper introduces to use interspace light screen instead of paper target to realize the real time acquiring of pill coordinate.
采用空间光幕代替纸靶来实现对弹丸目标立靶坐标的实时获取。 - Study on the distributing uniformity of light energy on screen
光幕靶靶面光能分布均匀性的研究 - Since the kinetic energy of the fragment is studied on the basis of the parallel light screen, taking into account the non-parallel light screen will introduce errors on the measurement results, so it is analyzed and simulated in this paper.
由于论文是在平行光幕的基础上对破片动能进行研究，考虑到非平行光幕对测量结果会引入误差，论文对非平行光幕引入的误差进行了理论及仿真分析。 - Secondly the paper brings and demonstrates the design scheme, it will also research the independently developed safe light screen in detail.
其次提出设计方案并加以论证，并对自主研制的光幕进行详细研究。 - This paper presents a measuring light screen which is used in automated tire inspection system to measure the inside and outside diameter of the meridian tire.
本文介绍一种用于子午线轮胎自动化检测系统中轮胎内、外径检测的红外测量光幕。 - The light screen is often used in industrial production line control and sorting operations with its simple structure and high resolution features.
红外测量光幕具有结构简单、分辨率高等特点常用于工业生产线控制和分拣等作业中。 - The infrared measure light screen is a kind of special photoelectric sensor, which can be called infrared scan line-array, and has the big size and long tube shape. It consists of the transmitter and transceiver devices, which are separated and opposite from each other.
红外测量光幕又称为红外线扫描线阵，是一种特殊的对射式光电传感器，包含相互分离且相对放置的发射器和收光器两部分，其外形尺寸较大，为长管状。